Biologie
Zellbiologie, Genetik, Ökologie und Grundlagen der Lebenswissenschaften.
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choose a word from the box to complete each sentence. 1. something that…
1. returnable 2. renewal 3. unkindness 4. repayment 5. imperfection
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the diagnosis of superficial phlebitis increases the clients risk for w…
D. deep vein thrombosis
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47. if there is an exposed purine during transcription, a. any purine w…
47. e. a specific pyrimidine will be joined to the exposed purine, depending on which purine it is. 48. a. Met 49. d. 5'-UUA-3' 50. c. CAC and CAU
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how are the mammalian ear bones related to the bony gill supports of fi…
They are developmentally homologous.
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in human embryonic development, what do the structures derived from the…
Parts of the jaw and certain teeth.
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multiple select question select all that apply brown eye color requires…
Genes for the enzymes that synthesize the pigment melanin, Phenylalanine, from which the melanin is made
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what do the pharyngeal arches in vertebrate embryos contain? a complex …
A. A complex collection of nerves, muscles, and connective tissue.
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which is more in need of preservation? an overpopulated species an enda…
an endangered species
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which of the following is a major similarity observed in the embryologi…
1. Development of paired pharyngeal arches.
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40. which of the following statements is true? a. ribosomes read mrna f…
- Question 40: c. Ribosomes read mRNA from the 5' to the 3' end and synthesize the nascent protein chain from the amino to the carboxyl terminus. - Question 41: d. All of the abov…
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1. what is the relationship between genetic drift and population size? …
1. Genetic drift has a stronger effect in smaller populations as shown by greater allele - frequency fluctuations in small populations compared to large ones in Figure 1. 2. An al…
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34. during translation initiation in eukaryotes, the 43s complex binds …
34. d. The Kozak sequence. 35. c. Microarrays (DNA chip) 36. a. 1 ATP used during aminoacyl - tRNA activation (charging the tRNA). 37. b. rRNAs and tRNAs are structural or univers…
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what is the primary reason anatomical structures in different species a…
They have a common evolutionary origin.
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27. in the organization of chromatin, how are nucleosomes related to hi…
27. b 28. e 29. b 30. a 31. c 32. c 33. c
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4 how is a cell similar to a factory?
In a cell, organelles have specific functions similar to departments in a factory. The nucleus is like management giving instructions, mitochondria are like power - plants providi…
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20. why are polar molecules often involved in hydrogen bond formation? …
- 20. b. They possess partial charges that attract each other, forming hydrogen bonds. - 21. b. In eukaryotes, genes involved in the same pathway are often located on different ch…
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is this a run - on sentence? well need a detour around the flooded road…
yes
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13. when transcriptional regulator proteins bind to the dna double heli…
13. b 14. c 15. a 16. d 17. b 18. c 19. c
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06. in the regulation of ferritin translation, to what element does the…
- 06. a. 3' UTR (Untranslated Region) - 07. b. 800 - 08. c. Release factors - 09. c. DNA - 10. c. Histones - 11. d. Uracil (U) - 12. b. Small nucleolar RNAs (snoRNAs)
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01. what type of bond is stronger than the thermal energies of random c…
1. d. Covalent bond 2. c. Alternative splicing 3. b. Transcriptional control 4. b. Nucleosomes must be opened to make the DNA sequence accessible to RNA polymerase. 5. b. Inabilit…
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fill in the blank question one member of each pair of chromosomes is in…
Chromosome
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2 which part of the cell controls and regulates its activities? a cell …
B. Nucleus
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1 which object is most similar to a cell membrane? a a factory b a door
B. A door
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fill in the blank question the transmission of genetic characteristics …
Inheritance
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the figure shows the graphs of the cost and revenue functions for a com…
500
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fill in the blank question any change in the structure of a chromosome …
mutation
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starfish are, remarkably, able to clone itself by literally tearing off…
C. themselves
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question 9 a duplicated chromosome consists of two _______________. sis…
sister chromatids
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question 8 1 pts mitosis normally produces... cells with twice as many …
cells with the same number of chromosomes as the parent cell
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question 47 which of the following is incorrect? strep sore throat shou…
Transmission of Streptococcus is only by droplet.
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binary fission mitosis meiosis diploid cell cytokinesis gametes zygote …
False
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question 46 which of the following is incorrect? nipah outbreaks occur …
D. Bats are the only animal that can be infected with Nipah virus.
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question 6 0.5 pts crossing over in prophase i of meiosis results in __…
genetic recombination
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the crown upon your brows may flourish long, and that your arm may in y…
It creates pairs of lines
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question 5 0.5 pts sexual reproduction in humans _____________. allows …
allows a haploid sperm cell to fertilize a haploid egg cell
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international laws international agreements are vital for addressing ha…
They can affect regions far from their source
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question 4 0.5 pts during metaphase, ____________. chromosomes line up …
chromosomes line up in the middle of the cell
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question 44 which of the following is incorrect? avian influenza viruse…
D. Cows can serve as mixing vessels for influenza viruses.
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question 3 0.5 pts the correct sequence of stages of mitosis is: propha…
prophase, metaphase, anaphase, telophase
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question 2 the chromosomes of eukaryotic cells are found in the _______…
nucleus
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read this passage from phillis wheatleys poem \to the kings most excell…
Line 1: A Line 2: A Line 3: B Line 4: B Line 5: C Line 6: C Line 7: D Line 8: D
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quiz instructions have you taken careful notes on the background inform…
production of sperm and eggs
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question 41 camp hill virus is the only ebola virus found in the us. tr…
False
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which of the following is incorrect? toxoplasma infection is caused by …
A. Toxoplasma infection is caused by a parasitic worm.
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question 40 which of the following is incorrect? scrapie occurs in shee…
C. Scrapie has a 75% case fatality rate.
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in the experiment the soil, plant species, container size, and water so…
D. controlled variable
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question 39 which of the following is incorrect? toxoplasma infection i…
Toxoplasma infection is caused by a parasitic worm.
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in the experiment the soil, plant species, container size, and water so…
Constants
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question 38 which of the following is incorrect? prions are proteins. p…
Prions disease is caused by abnormally folded DNA.
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question 37 which of the following is incorrect? ○ taenia solium is the…
Ingesting T. solium eggs causes only mild disease.
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which vocabulary term does this image represent? independent variable i…
D. dependent variable
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question 35 which of the following is incorrect. ○ taenia saginata is t…
Taenia saginata can be found in infected pigs.
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which vocabulary term does this image represent? ○ inference ○ dependen…
D. independent variable
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plant growth in soils with different ph values plant group|ph of soil|a…
data
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question 33 which of the following is incorrect? ○ cryptosporidium caus…
B. Cryptosporidium is spread by the respiratory route.
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question 32 which of the following is incorrect? giardia infections are…
Giardia is spread by ingestion of trophozoites.
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is there a sentence fragment? when scientists sequenced the dna of dome…
yes
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question 30 2 pt which of the following is incorrect? astroviruses are …
Astroviruses can cause meningitis. Astroviruses are the leading cause of mortality due to diarrheal disease in children worldwide.
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question 27 which of the following is incorrect? viruses can be charact…
All viruses are characterized by their DNA.
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question 5 1 pts homologous chromosomes _____. carry the same versions …
carry genes controlling the same inherited characteristics
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the correct sequence of stages of mitosis is ______. prophase, metaphas…
prophase, metaphase, anaphase, telophase
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question 3 cancer is a disease that is typically associated with parasi…
C. the accumulation of many mutations
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binary fission mitosis meiosis diploid cell cytokinesis gametes zygote …
False
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question 1 1 pts during metaphase, __________. chromosomes line up in t…
chromosomes line up in the middle of the cell
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22/22 nucleic acids store- energy genetic information
genetic information
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question 23 norovirus, rotavirus, and astroviruses are all spread by th…
True
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proteins are organic molecules. what atoms do proteins have? only heliu…
B. Carbon, Hydrogen, Oxygen and Nitrogen
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what is the function of an enzyme? they provide energy to the cell they…
It speeds up chemical reactions in cells
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what is true of this image? it shows a competitive inhibitor teaching t…
It shows a competitive inhibitor preventing a substrate from binding.
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the movement of the progress bar may be uneven because questions can be…
The house was decorated by an award - winning designer.
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multiple select question select all that apply choose all of the follow…
An intron is a portion of mRNA that does not code for protein. An intron is a portion of mRNA that must be removed before translation. An intron is a portion of mRNA that undergoe…
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increases energy use and carbon dioxide emissions. increased carbon dio…
A. feedback loops
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the strange case of dr. jekyll and mr. hyde by robert louis stevenson c…
ominous
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complete this assessment to review what youve learned. it will not coun…
0.00003
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read the excerpts from roosevelts four freedoms speech and lincolns get…
Americans must continue the deceased soldiers' fight to preserve both democracy and equality
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this food chain shows organisms in a grassland ecosystem. use the food …
increase; decrease
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this food chain shows organisms in a forest ecosystem. use the food cha…
less; decrease
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the food chain shows organisms in a tundra ecosystem. use the food chai…
decrease; increase
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practice problem #2 background: clams were placed into various temperat…
1. Number of developing clams 2. Water temperature 3. 30°C 4. 79 5. 20 (estimate) 6. Extrapolation
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religious work use the information below to answer the question. within…
a connection to a faith or religion
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what helped lead to the rise of authoritarianism in italy, japan, and s…
B. economic crises
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questions 7 through 10 refer to the following. to understand political …
B. The political reasoning of Patriots during the American Revolution
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developers from multiple countries who speak multiple languages are all…
C. Encoding
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an external vendor is attempting to sell a team member a lower - qualit…
Report the situation to the project manager.
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counseling and social work use the information below to answer the ques…
a Bachelor's degree in social work
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the human genome has an estimated 25,000 genes on 23 chromosomes that c…
millions
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1.25 haters are gonna hate, study confirms. a study published in the jo…
(a) 200 randomly sampled men and women (b) Attitude towards a fictional microwave oven (c) Dispositional attitude (d) Yes (e) Observational study; no random assignment of treatmen…
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2.1 mammal life - spans. data was collected on life - spans (in years) …
(a) There is a positive association between life span and length of gestation. (b) The association would still be positive if the axes were reversed. (c) Longer gestation periods …
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reverend buckminster licked his lips. “what were you doing on malaga is…
Who are the opposing forces in the conflict in this passage? - Reverend Buckminster and the Tripps What type of conflict is it? - Internal How is the conflict related to the setti…
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reverend buckminster licked his lips. “what were you doing on malaga is…
Who are the opposing forces in the conflict in this passage? Reverend Buckminster and the townspeople. What type of conflict is it? Internal.
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identifying theme directions: determine what the theme is for each stor…
1. Theme: Respect and tidiness in others' spaces. What leads to this: Messy Missy's untidy and inconsiderate actions like not wiping boots, making a mess with food, and littering.…
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which word goes with \ocean\? (a) industry (b) billows which sentence i…
1. B. billows 2. B. During the tsunami, the high waters crashed down on the beach and flooded the town. 3. B. disastrous 4. A. After the last hurricane, many trees had fallen and …
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34. what are the three factors that affect the process of photosynthesi…
35. The rate of photosynthesis levels off. 36. Thick cuticles, reduced leaves (spines), night - opening stomata. 37. C3 photosynthesis. 38. C4 plants. 39. CAM plants. 40. Around 2…
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which statements are examples of external conflict? choose three correc…
- Fire threatens to demolish an important historic building. - Racist policies affect students in their school. - Anu faces a bully when walking home from school.
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the following unadjusted trial balance contains the accounts and balanc…
**For Dylan Delivery Company**: Closing entries: 1. Debit: Delivery revenue $263,000; Credit: Income Summary $263,000 2. Debit: Income Summary $180,000; Credit: Depreciation expen…
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30. what is another name for sugar? 31. which energy carrying molecule …
30. Carbohydrate 31. ATP 32. Light - dependent reactions 33. Electron transport chain 34. Light intensity, carbon dioxide concentration, temperature 35. May experience photoinhibi…
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multiple choice question which describes how photosynthesis and cellula…
The products of photosynthesis are the reactants for cellular respiration. The products of cellular respiration are the reactants for photosynthesis.
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this layer of skin has no blood supply (avascular): o hypodermis o base…
epidermis
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which describes lactic acid fermentation? enzymes convert the pyruvate …
Enzymes convert the pyruvate made during glycolysis to lactic acid.
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ve permeability. this means that it allows cross it or permeate it. in …
Animal cell Plant cell Prokaryotic cell